DTC Logic

Diagnosis Procedure
1.CHECK USB HARNESS
Visually check USB harness.
U1243 display unit
U1255 satellite radio tunerThe fuel gauge pointer does not move to "F" when refueling
Description
The fuel gauge needle will not move to "F" position when
refueling.
Diagnosis Procedure
1.OBSERVE FUEL GAUGE
Does it take a long time for the pointer to move to FULL
position?
2.IDENTIFY FUELING CONDITION
Was the vehicle fueled with the ignition switch ON?
3.OBSERVE VEHICLE PO ...
U1010 control unit (CAN)
DTC Logic
DTC DETECTION LOGIC
U1200 AV CONTROL UNIT
DTC Logic
U1201 AV CONTROL UNIT
DTC Logic
U1202 AV CONTROL UNIT
DTC Logic
...
Positive crankcase ventilation
Description
This system returns blow-by gas to the intake manifold.
The positive crankcase ventilation (PCV) valve is provided to conduct crankcase
blow-by gas to the intake
manifold.
During partial throttle operation of the engine, the intake manifold sucks the
blow-by gas via the ...